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The related California Current Conservation Complex is a grouping of federally-designated marine protected areas that have been on the UNESCO list of tentative World Heritage Sites since 2017, which includes the following areas found throughout the current: the Point Reyes National Seashore, the Golden Gate National Recreation Area, the ...
In 2010, retailers of modern CODAR equipments guarantee an accuracy typically < 7 cm/s of the total current velocity and 1–2 cm of the tidal component, in normal environment condition. [13] However, the accuracy of the system depends on several factors, such as signal-to-noise ratios, geometry and pointing errors.
A 2-dimensional or 3-dimensional velocity map, showing the spatial velocity difference of the subsurface, can thus be created for observing the geological structures. Subsurface mapping by ambient noise tomography can be applied in different fields, such as detecting the underground void space, [ 4 ] monitoring landslides , [ 5 ] and mapping ...
where g is the gravitational acceleration, is the thermal expansion coefficient, T hot is the hot wall temperature, T ref is the reference temperature, L is the characteristic length, and V is the characteristic velocity. The Richardson number can also be expressed by using a combination of the Grashof number and Reynolds number,
A study by Pacanowski (1987) [8] shows that including ocean current velocity through relative wind stress in an Atlantic circulation model reduces the surface currents by 30%. [9] This decrease in surface current can impact sea surface temperature and upwelling along the equator.
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This is associated with a decrease in the speed of current; eastward directed speeds at the surface are typically less than 0.05 m/s (5 cm/s) in the central Pacific. As the NPC approaches the west coast of North America, it divides into two broad currents: the northward flowing Alaska Current and the southward flowing California Current.
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